activity
20182026
most citedA Framework for Relative Biosignature Yields from Future Direct Imaging Missions

10 citations · 37 across the 22 of their papers we have counts for

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Showing 2025Show all

5 papers · 1 filter

astro-ph.EP2025

The Solirad (So) as a Convenient Unit for Quoting Astronomical Irradiances for Planetary Insolations and Exoplanetary Instellations

Eric E. Mamajek, Jason T. Wright, Noah W. Tuchow +3

Measurements of physical parameters for stars and (exo)planets are often quoted in units normalized to the Sun and/or Earth. The nominal total solar irradiance, ${S}^{\rm N}_{\odot…

astro-ph.SR2025★ 8 cited

HWO Target Stars and Systems: A Prioritized Community List of Potential Stellar Targets for the Habitable Worlds Observatory's ExoEarth Survey

Noah W. Tuchow, Caleb K. Harada, Eric E. Mamajek +9

The HWO Target Stars and Systems 2025 (TSS25) list is a community-developed catalog of potential stellar targets for the Habitable Worlds Observatory (HWO) in its survey to directl…

astro-ph.SR2025

HWO Target Stars and Systems: A Survey of Archival UV and X-ray Data

Sarah Peacock, David J. Wilson, Tyler Richey-Yowell +14

We assess archival high-energy data for key stars on the Habitable Worlds Observatory (HWO) Target Stars and Systems 2025 list, as stellar radiation is critical to shaping and inte…

astro-ph.EP2025

Bioverse: Assessing the Ability of Direct Imaging Surveys to Empirically Constrain the Habitable Zone via Trends in Albedo

Noah W. Tuchow, Christopher C. Stark, Daniel Apai +2

Will future direct imaging missions such as NASA's upcoming Habitable Worlds Observatory (HWO) be able to understand Earth-sized planets as a population? In this study, we simulate…

astro-ph.EP2025

A Terminology and Quantitative Framework for Assessing the Habitability of Solar System and Extraterrestrial Worlds

Daniel Apai, Rory Barnes, Matthew M. Murphy +13

The search for extraterrestrial life in the Solar System and beyond is a key science driver in astrobiology, planetary science, and astrophysics. A critical step is the identificat…